package com.t3;

/**
 * Created by xuyiwei on 2018/7/13.
 */
public class T3_5_1 {

    public static void main(String[] args) {
        int x = 1;

        int a = 2;

        int b = 3;

        x = a* (-b);
        System.out.println(a* -b);
        System.out.println(a* (-b));

    }
}
